Doctor insights on:
How Many Liters Of Water Should A Person Drink Daily

1

Water:
As long as you have no real health issues, the normal individual should consume half their weight in ounces of water. Therefore, a 150 pound individual should consume 75 ounces of water each day.
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2

It depends:
It depends on your activity and environment.
A good guideline is the urine. If your urine is dark and smeels strong you are probably a little dry and need more fluids. If the urine is light your hydration is adequate.
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4

Once an hour.:
Unless you are waking up to urinate you are excreting 4000 ml of urine in about 12 hours. That is about 325 cc/hr which is about the normal capacity of a bladder. Therefore you should be urinating about once an hour.
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5

Water:
The amount of urine that you drink is certainly what is recommended. The fact that you don't feel the urge is not related to kidney stones. Having kidney stones can cause pain, nausea, vomiting and lead to dehydration. If the stone is causing blockage, that can certainly also decrease urine output from that kidney
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7

Depends.:
How frequently would you like to urinate? 2L is generally adequate intake. Body requires 1/2 ml/kg/hr to maintain waste excretion. For 70 Kg person this is 35 ml/hr (840 ml/day). Body also has fluid losses in stool, sweat and breathing which are about 300 ml/day. Therefore 1200 ml intake is absolute minimum for normal person. This all changes if workload, heat or losses go up. 2L sufficient.
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9

Thirsty:
Thirst is the best gauge as to proper fluid intake. Most foods are high in fluid content, especially fruits and veggies. A drink with most meals, probably milk though if there is dairy in other ways it's not necessary, and fluid available through the day is likely fine. If urine is more clear than yellow, then you're doing fine.
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10

At the age of 19:
You should have no problem at all with water. It has been recommended that each of us takes eight glasses of water day but I do not know where that came from. Your thirst mechanism should work adequately for you.
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